Just Got a New Air Compressor Pump? Master the Air Compressor Break-In Process! Congratulations! You’ve just upgraded your setup with a high-quality replacement pump. Whether you’r … read more Feb 17, 2026 Master Tool Repair
Fix Low Pressure and Slow Fill: A Practical Troubleshooting Guide Is your air compressor taking forever to reach "cut-out" pressure? Low pressure and slow fill times … read more Feb 10, 2026 Master Tool Repair
Description Fits Models 0 Reviews Description Pulley for 1.5 HP units with "B" serial numbers. 5" Diameter, 5/8" Shaft View AllClose Product Fitment View AllClose 0 Reviews View AllClose
